201236100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{51599}}^1$

素因数の和:51629

約数の個数: 72

約数和(自身を含む): 627043200

約数和(自身を除く): 425807100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 51599, 103198, 154797, 206396, 257995, 309594, 515990, 619188, 670787, 773985, 1031980, 1289975, 1341574, 1547970, 2012361, 2579950, 2683148, 3095940, 3353935, 3869925, 4024722, 5159900, 6707870, 7739850, 8049444, 10061805, 13415740, 15479700, 16769675, 20123610, 33539350, 40247220, 50309025, 67078700, 100618050, 201236100]

約数ペア:

[(1, 201236100), (2, 100618050), (3, 67078700), (4, 50309025), (5, 40247220), (6, 33539350), (10, 20123610), (12, 16769675), (13, 15479700), (15, 13415740), (20, 10061805), (25, 8049444), (26, 7739850), (30, 6707870), (39, 5159900), (50, 4024722), (52, 3869925), (60, 3353935), (65, 3095940), (75, 2683148), (78, 2579950), (100, 2012361), (130, 1547970), (150, 1341574), (156, 1289975), (195, 1031980), (260, 773985), (300, 670787), (325, 619188), (390, 515990), (650, 309594), (780, 257995), (975, 206396), (1300, 154797), (1950, 103198), (3900, 51599)]